Privacy policy
As of July 9, 2026
Courtesy translation
This English version is provided for convenience. The German version at /datenschutz is the authoritative one.
Controller
Karim Attia, Trottenstrasse 20, 8037 Zurich, Switzerland.
Principle
This website uses no cookies and no tracking for advertising purposes. The revised Swiss Data Protection Act (FADP) applies; for visitors from the EU, additionally the GDPR.
Web analytics
We measure the use of this site with PostHog (PostHog EU, hosted in the EU), without cookies and without cross-device profiles. We record technical details (e.g. browser, approximate origin at country level) and interactions with the page. Nothing is linked to you as a person.
Hosting
This website is hosted by Vercel (static delivery, servers in the EU among others). Serving it generates technically required access data (IP address, time of access), processed for delivery and security.
Your rights
You have the right to access, correct and delete your data. To do so, contact the address given in the Impressum.